Use of the frontal branch of the superficial temporal artery and the postauricular vein to overcome anatomic variations of superficial temporal vessels in scalp reconstruction with free tissue transfer: a case report.
Arch Craniofac Surg
; 25(3): 145-149, 2024 Jun.
Article
em En
| MEDLINE
| ID: mdl-38977399
ABSTRACT
The superficial temporal artery (STA) bifurcates into frontal and parietal branches. The parietal branch is used as a recipient vessel for scalp reconstruction, but it is absent in approximately 16.3% of individuals. In this case, a 72-year-old woman with an occipital scalp defect lacked both the parietal branch of the STA and the superficial temporal vein. To address this anatomic variation, we used the frontal branch of the STA and the posterior auricular vein as alternative recipient vessels for anterolateral thigh free flap reconstruction. The surgical procedure involved end-to-end microvascular anastomosis of one artery and one vein. Partial flap necrosis occurred postoperatively, but eventually resolved with debridement. The frontal branch of the STA and the posterior auricular vein can serve as reliable alternatives in the absence of the parietal branch. Reconstructive surgeons should be aware of anatomic variations of the STA and adapt their surgical approach accordingly.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Arch Craniofac Surg
Ano de publicação:
2024
Tipo de documento:
Article